Derivatives

wind-sucker

Confirmed wind-suckers will identify an object in pasture on which to suck wind, and will practice the habit when tied with bridle or halter as the opportunity is presented.

I've had wind-suckers, and some of them have been really good horses.

The Vervain horse is also more likely to become a crib-biter, weaver or wind-sucker when kept in a confined space for lengthy periods, as developing these vices provides an outlet for his excess energy.